/*
 * Tencent is pleased to support the open source community by making 蓝鲸 available.
 * Copyright (C) 2017-2018 THL A29 Limited, a Tencent company. All rights reserved.
 * Licensed under the MIT License (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 * http://opensource.org/licenses/MIT
 * Unless required by applicable law or agreed to in writing, software distributed under
 * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language governing permissions and
 * limitations under the License.
 */

package x19_01_18_01

import (
	"context"
	"strings"

	"configcenter/src/scene_server/admin_server/upgrader"
	"configcenter/src/storage/dal"
)

func dropIndex(ctx context.Context, db dal.RDB, conf *upgrader.Config) (err error) {
	if err = db.Table("cc_TopoGraphics").
		DropIndex(ctx, "scope_id_1_node_type_1_bk_obj_id_1_bk_inst_id_1_scope_type_1"); err != nil &&
		!strings.Contains(err.Error(), "not found") {
		return err
	}
	return nil
}
